m61

C.D.S. - SIMBAD4 rel 1.5.11 - 2017.04.28CEST12:17:08

Available data : Basic data  •  Identifiers  •  Plot & images  •  Bibliography  •  Measurements  •  External archives  •  Notes  •  Annotations


Basic data :
M 61 -- Seyfert 2 Galaxy
Origin of the objects types :

(Ref) Object type as listed in the reference "Ref"
(acronym) Object type linked to the acronym according to the original reference
() Anterior to 2007, before we can link the objet type to a reference, or given by the CDS team in some particular cases

Other object types:
Sy2 (), G (Ref,EVCC,...), Rad (BWE,GB6,...), AGN ([VV2000c],[VV2003c],...), X (2E,RX,...), HI (Ref,HIPASS,...), IR (IRAS,PSCz), GiG ([CHM2007]), H2G (Ref)
Syntax of coordinates is : "ra dec (wtype) [error ellipse] quality bibcode" :
  • ra dec : right ascension and declination (unit and frame defined according to your Output Options)
    Grey values are increasing the original precision due to the computation of frame transformations
  • (wtype) : wavelength class for the origin of the coordinates (Rad, mm, IR, Optical, UV, Xray, Gam)
  • [error ellipse] : coordinates error major axis, minor axis (in mas at epoch defined in your output options),
    position angle (in degrees North to East of the specified coordinate frame)
  • quality : flag of quality
    • E >= 10"
    • D : 1-10" (and some old data)
    • C : 0.1-1"
    • B : 0.01-0.1" + 2MASS, Tyc
    • A : VLBI, Hipparcos
  • bibcode : bibcode of the coordinates reference
ICRS coord. (ep=J2000) :
12 21 54.950 +04 28 24.92 (Infrared) [ ] B 2006AJ....131.1163S
Syntax of coordinates is : "ra dec (wtype) [error ellipse] quality bibcode" :
  • ra dec : right ascension and declination (unit and frame defined according to your Output Options)
    Grey values are increasing the original precision due to the computation of frame transformations
  • (wtype) : wavelength class for the origin of the coordinates (Rad, mm, IR, Optical, UV, Xray, Gam)
  • [error ellipse] : coordinates error major axis, minor axis (in mas at epoch defined in your output options),
    position angle (in degrees North to East of the specified coordinate frame)
  • quality : flag of quality
    • E >= 10"
    • D : 1-10" (and some old data)
    • C : 0.1-1"
    • B : 0.01-0.1" + 2MASS, Tyc
    • A : VLBI, Hipparcos
  • bibcode : bibcode of the coordinates reference
FK5 coord. (ep=J2000 eq=2000) :
12 21 54.950 +04 28 24.92 [ ]
Syntax of coordinates is : "ra dec (wtype) [error ellipse] quality bibcode" :
  • ra dec : right ascension and declination (unit and frame defined according to your Output Options)
    Grey values are increasing the original precision due to the computation of frame transformations
  • (wtype) : wavelength class for the origin of the coordinates (Rad, mm, IR, Optical, UV, Xray, Gam)
  • [error ellipse] : coordinates error major axis, minor axis (in mas at epoch defined in your output options),
    position angle (in degrees North to East of the specified coordinate frame)
  • quality : flag of quality
    • E >= 10"
    • D : 1-10" (and some old data)
    • C : 0.1-1"
    • B : 0.01-0.1" + 2MASS, Tyc
    • A : VLBI, Hipparcos
  • bibcode : bibcode of the coordinates reference
FK4 coord. (ep=B1950 eq=1950) :
12 19 21.68 +04 45 03.1 [ ]
Syntax of coordinates is : "ra dec (wtype) [error ellipse] quality bibcode" :
  • ra dec : right ascension and declination (unit and frame defined according to your Output Options)
    Grey values are increasing the original precision due to the computation of frame transformations
  • (wtype) : wavelength class for the origin of the coordinates (Rad, mm, IR, Optical, UV, Xray, Gam)
  • [error ellipse] : coordinates error major axis, minor axis (in mas at epoch defined in your output options),
    position angle (in degrees North to East of the specified coordinate frame)
  • quality : flag of quality
    • E >= 10"
    • D : 1-10" (and some old data)
    • C : 0.1-1"
    • B : 0.01-0.1" + 2MASS, Tyc
    • A : VLBI, Hipparcos
  • bibcode : bibcode of the coordinates reference
Gal coord. (ep=J2000) :
284.3712 +66.2757 [ ]
Syntax of radial velocity (or/and redshift) is : "value [error] (wavelength) quality bibcode"
  • value : radial velocity or/and redshift (Heliocentric frame) according to your Output Options
    (redshift may be not displayed if the data value is <0 and the database inside value is a radial velocity)
  • [error] : error of the corresponding value displayed before
  • (wavelength) : wavelength range of the measurement : Rad, mm, IR, Opt, UV, Xray, Gam or  '∼'(unknown)
  • quality : flag of quality ( A=best quality -> E=worst quality, ~ =unknown quality)
  • bibcode : bibcode of the value's origin
Radial velocity / Redshift / cz :
V(km/s) 1566 [37] / z(~) 0.00524 [0.00012] / cz 1570.0 [37.0]
   D 1999PASP..111..438F
Syntax of morphological type is : mtype quality bibcode
  • mtype : Hubble morphological class (spirals, ellipticals, etc)
  • quality : flag of quality (A=best quality -> E=worst quality, ~ =unknown quality)
  • bibcode : bibcode of the morphological type reference
Morphological type:
Sc(dSc) C 2014A&A...569A.124V
Syntax of angular size is : "maj-axis min-axis angle (wtype) quality bibcode"
  • maj-axis : major axis size (arc minutes)
  • min-axis : minor axis size (arc minutes)
  • angle : orientation angle (in degrees)
  • (incl) : inclination (in units of 15° from 0 to 7)
  • (wtype) : wavelength class for the origin of the angular size (Rad, mm, IR, Opt, UV, Xray, Gam)
  • quality : flag of quality of the angular size values ( A=best quality -> E=worst quality, ~ =unknown quality)
  • bibcode : bibcode of the angular size reference
Angular size (arcmin):
4.643 3.482 20 (IR) C 2006AJ....131.1163S
Syntax of fluxes (or magnitudes) is : "filter-name (System) flux-value [error] quality MultVarFlags bibcode"
  • filter-name : U, B, V, R, I, G, J, H, K, u, g, r, i, z
  • (System) : may be AB (default is Vega)
  • flux-value : value of flux or magnitude
  • [error] : error value
  • quality : flag of quality of the flux value ( A=best quality -> E=worst quality, ~ =unknown quality)
  • MultVarFlags : Mult is zero or one char (J) for joined photometry ; Var can be zero or two chars (V[0-4])
  • bibcode : bibcode of the flux reference
Fluxes (11) :
U 10.07 [0.11] D 2007ApJS..173..185G
B 10.18 [0.09] D 2007ApJS..173..185G
V 9.65 [0.09] D 2007ApJS..173..185G
J 7.734 [0.022] C 2006AJ....131.1163S
H 7.092 [0.024] C 2006AJ....131.1163S
K 6.843 [0.034] C 2006AJ....131.1163S
u (AB) 13.910 [0.004] C 2009yCat.2294....0A
g (AB) 12.331 [0.002] C 2009yCat.2294....0A
r (AB) 11.424 [0.002] C 2009yCat.2294....0A
i (AB) 10.977 [0.001] C 2009yCat.2294....0A
z (AB) 10.680 [0.002] C 2009yCat.2294....0A
SIMBAD with radius arcmin
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VizieR photometry viewer    sed-help-icon
within radius arcsec The VizieR photometry tool allows for easy visualization of photometry points extracted around the Simbad position from photometry-enabled catalogues in VizieR.
The search radius has to be specified by the user. It is currently limited to a maximum of 30 arcsec. It depends mostly on the precision or quality of the coordinates (SIMBAD and VizieR catalogs), the resolution of the images from which the sources were extracted, source extent, and source crowding.
Suggestions are: crowded field: 0.5 to 1.5 arcsec, 3 arcsec otherwise; uncertain coordinates (SIMBAD quality E or coordinates without reference): 5 to 30 arsec (risky!).
Some important notes on this object about identifications and objects associations.
notes:


Hierarchy : number of linked objects
whatever the membership probability is (see description here ) :

: 1
The count displayed here is the number of children objects.
The list obtained by clicking the button may be larger, as some children may be linked with different references or probability.

: 7
: 3149 Display criteria :

The link on the acronym of the identifiers give access to the information for this acronym in the dictionary of nomenclature.
Identifiers (48) :

M 61 MCG+01-32-022 RX J122155+04290 Z 1219.3+0445
BWE 1219+0445 MITG J122151+0428 RX J1221.9+0429 [BEC2010] HRS 114
2E 2676 MRC 1219+047 1RXS J122155.6+042919 [CAB95] IRAS F12193+0445
2E 1219.3+0445 NGC 4303 SDSS J122154.92+042825.6 [CHM2007] HDC 720 J122154.94+0428249
EVCC 429 NVSS J122154+042825 TC E21 [CHM2007] LDC 904 J122154.94+0428249
GB6 B1219+0444 NVSS B121921+044503 UGC 7420 [M98c] 121921.4+044458
87GB 121922.1+044508 PCCS1 545 G284.36+66.28 UZC J122155.0+042824 [NKB95] N4303
HIPASS J1221+04 PCCS1 857 G284.35+66.28 VCC 508 [VV2000c] J122154.9+042825
IRAS 12194+0444 PMN J1221+0428 WB 1219+0445 [VV2003c] J122154.9+042825
IRAS F12193+0445 PSCz Q12194+0444 WVFSCC J122156+042740 [VV2006c] J122154.9+042825
LEDA 40001 QDOT B1219241+044452 2XMM J122154.8+042825 [VV2010c] J122154.9+042825
2MASX J12215494+0428249 RGB J1221.8+0429 Z 42-45 [VV98c] J122154.9+042825

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References (136 between 2012 and 2017)
Simbad bibliographic survey began in 1950 for stars (at least bright stars) and in 1983 for all other objects (outside the solar system).
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Measurements (10 types) :


distance : 6    Einstein : 1    herschel : 8    IRAS : 1    posa : 1    RVel : 8    velocities : 15    XMM : 1    Z : 2    ze : 1   

   

Warning : measurements from IRAS, IRC, SAO, CL.g (ACO), GJ have been removed

distance (6)

 |distance Q unit|  err-       err+    | method |     reference     |
 --------------------------------------------------------------------
 |   16.5    Mpc |                     |redshift|2011MNRAS.413..813C|
 

einstein (1)

 | RA (1950) DEC (1950):Err |Count r. :  Err  |Hard. :err+ err- |     reference     |
 ------------------------------------------------------------------------------------
 |12 19 22.4 +04 45 24 :  32|  0.00800:0.00210| 0.172:0.2340.231|1994HEAO2.C......0M|
 

herschel (8)

The 1 column in color are computed by VizieR, and are not part of the original data.

Note: (see also the postcard server)

VI/139/herschel
Post annotation
Herschel Observation Log (Herschel Science Centre, 2013) [ReadMe+ftp]
The Herschel Observation Log (37093 rows)
img(gal)
start AladinLite

Full _r OD Target RAJ2000 DEJ2000 Proposal AOT Dur Start ObsId PACS HIFI SPIRE Label arcmin "h:m:s" "d:m:s" s s
1 0.0125 589 NGC4303 12 21 54.90 +04 28 25.0 KPGT_rguesten_1 PacsLineSpec 1993 2010-12-23T23:47:36 1342211537 get Herschel/PACS observation #1342211537 PACS-OI-OI-NII-NII-CO_14-13 -NGC4303 - resched 2 0.0125 589 NGC4303 12 21 54.90 +04 28 25.0 KPGT_rguesten_1 PacsLineSpec 428 2010-12-23T23:38:19 1342211536 get Herschel/PACS observation #1342211536 PACS-OIII -NGC4303 - resched 3 0.0128 802 NGC 4303 12 21 54.90 +04 28 25.1 KPOT_jdavie01_1 PacsPhoto 1283 2011-07-24T23:21:22 1342225537 get Herschel/PACS observation #1342225537 PPhoto-12x12-ortho NGC 4303 4 0.0128 802 NGC 4303 12 21 54.90 +04 28 25.1 KPOT_jdavie01_1 PacsPhoto 1283 2011-07-24T22:58:56 1342225536 get Herschel/PACS observation #1342225536 PPhoto-12x12-nomin NGC 4303 5 0.0661 595 NGC4303 12 21 55.03 +04 28 28.7 KPGT_rguesten_1 HifiMapping 832 2010-12-30T08:22:25 1342212136 get Herschel/HIFI observation #1342212136 HIFI-CI809-rastermap -NGC4303 6 0.0661 569 NGC4303 12 21 55.03 +04 28 28.7 KPGT_rguesten_1 HifiMapping 2811 2010-12-04T06:03:04 1342210795 get Herschel/HIFI observation #1342210795 HIFI-CII-1901-rmap-3x3-tun0 -NGC4303 7 0.0661 568 NGC4303 12 21 55.03 +04 28 28.7 KPGT_rguesten_1 HifiPoint 230 2010-12-03T07:55:44 1342210760 get Herschel/HIFI observation #1342210760 HIFI-CI491-dbs-point -NGC4303 8 0.0661 567 NGC4303 12 21 55.03 +04 28 28.7 KPGT_rguesten_1 HifiMapping 1886 2010-12-02T03:23:44 1342210678 get Herschel/HIFI observation #1342210678 HIFI-CO_9-8-rastermap -NGC4303

iras (1)

 |RA (1950)  DEC (1950|err    ang|  f12      f25      f60      f100   |e12e25e60e10|conf|v |ns|na|     reference     |
 ---------------------------------------------------------------------------------------------------------------------
 |12 19 24.1 +04 44 52| 28 10 113|    0.49L    0.61L   23.52    61.69 |       20 12|----|  | 0| 4|1988NASAR1190....1B|
 

posa (1)

 |    alpha        delta    | MajAxis , MinAxis    PA  |equi  epoch |     reference     |
 ----------------------------------------------------------------------------------------
 |12 21 54.896 +04 28 25.13 |    0.30 ,    0.28    90  |2000 1950.0 |1990MNRAS.243..504A|
 

rvel (8)

 |  Rvel   (nmes)| rem |dis|     reference     |
 -----------------------------------------------
m|   +1671 (    )|     |   |1973UGC...C......0N|
 

velocities (15)

 |typ|    Value    R   m.e.  |A (Nmes)|na,Q,dom , res D| Obs.date | Rem.  |Or|     Reference     |
 -------------------------------------------------------------------------------------------------
 |cz | 1566                  |  (    )|  ,E,Rad ,      |          |       |  |2011AJ....142..170H|
 

xmm (1)

The 3 columns in color are computed by VizieR, and are not part of the original data.
B/xmm/xmmlog
Post annotation
XMM-Newton Observation Log (XMM-Newton Science Operation Center, 2012) [ReadMe+ftp]
The XMM-Newton Observation log (2017-04-24)[image/fits] (12972 rows)
img(gal)
start AladinLite

Full _r Obsno PropDate Object RAJ2000 DEJ2000 Obs0 ObsDur Image PPSp FITS XSAlink arcmin s deg deg s s
1 0.0673 0205360101 2005-08-14 NGC 4303 185.47935 +04.47464 2004-07-02T08:58:02 44213 FITS PPSp 0205360101 Y

z (2)

 |redshift R|     reference     |
 --------------------------------
 | 0.005    |1998PASP..110..553R|
 

ze (1)

 |redshift  R  m.e.   |     reference     |
 ------------------------------------------
 | 0.005224  0.000007 |1985AJ.....90.1681B|
 

External archives :

Archive data at HEASARC - High-Energy Astrophysics Science Archive Research Center

Data at NED - NASA/IPAC Extragalactic Database : m61

Link by name to the catalogue in VizieR :

BWE 1219+0445 HIPASS J1221+04 IRAS 12194+0444 IRAS F12193+0445 2MASX J12215494+0428249
MITG J122151+0428 NGC 4303 NVSS J122154+042825 NVSS B121921+044503 PMN J1221+0428
1RXS J122155.6+042919 SDSS J122154.92+042825.6 UGC 7420

Search by coordinates in Vizier (radius: 30 arcsec)


Annotations :
Annotations allow a user to add a note or report an error concerning the astronomical object and its data. It requires registration to post a note. See description .
The list of all annotations to SIMBAD objects can be found here .

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2017.04.28-12:17:09

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